103113320313 has 8 divisors (see below), whose sum is σ = 137555633376. Its totient is φ = 68706610400.

The previous prime is 103113320249. The next prime is 103113320329. The reversal of 103113320313 is 313023311301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103113320313 - 2⁶ = 103113320249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103113320313.

It is not an unprimeable number, because it can be changed into a prime (103113320413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8894028 + ... + 8905613.

It is an arithmetic number, because the mean of its divisors is an integer number (17194454172).

Almost surely, 2^103113320313 is an apocalyptic number.

It is an amenable number.

103113320313 is a deficient number, since it is larger than the sum of its proper divisors (34442313063).

103113320313 is a wasteful number, since it uses less digits than its factorization.

103113320313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17801575.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 103113320313 its reverse (313023311301), we get a palindrome (416136631614).

The spelling of 103113320313 in words is "one hundred three billion, one hundred thirteen million, three hundred twenty thousand, three hundred thirteen".